Structural peculiarities and Raman vibrational modes in the C60 films

O. P. Dmytrenko, M. M. Bilyi, V. O. Gubanov, M. P. Kulish, T. V. Rodionova, Ya I. Vertsimakha, L. A. Matveeva, Yu I. Prylutskyy, P. Scharff, T. Braun

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The influence of thermal annealing in the air at the temperatures of 393, 453 and 473 K on the morphological and crystalline structure of fullerene C 60 films was investigated using the X-ray, electron-diffraction and electron-microscopic methods, and also the Raman spectroscopy. It is established that the annealing of C60 films leads to the orientation of grains of the fcc phase by plane (110) in parallel to the substrate, the considerable increase of the fcc lattice parameter, the decrease of the hdp phase content and the deformation (change in the form) of C60 molecules, which is confirmed by an increase in the intensity of vibrations 1399 and 1425 cm -1 and by the appearance of new bands 934, 1592 and 1685 cm -1 in the Raman spectra.

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vibration mode
Annealing
Fullerenes
annealing
Electron diffraction
Lattice constants
fullerenes
Raman spectroscopy
Raman scattering
lattice parameters
electron diffraction
Raman spectra
Crystalline materials
X rays
vibration
Molecules
Electrons
air
Substrates
Air

Keywords

  • C film
  • Raman spectroscopy
  • Thermal annealing
  • X-ray and electron-diffraction methods

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Structural peculiarities and Raman vibrational modes in the C60 films. / Dmytrenko, O. P.; Bilyi, M. M.; Gubanov, V. O.; Kulish, M. P.; Rodionova, T. V.; Vertsimakha, Ya I.; Matveeva, L. A.; Prylutskyy, Yu I.; Scharff, P.; Braun, T.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 385, No. PART II, 2002.

Research output: Contribution to journalArticle

Dmytrenko, OP, Bilyi, MM, Gubanov, VO, Kulish, MP, Rodionova, TV, Vertsimakha, YI, Matveeva, LA, Prylutskyy, YI, Scharff, P & Braun, T 2002, 'Structural peculiarities and Raman vibrational modes in the C60 films', Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, vol. 385, no. PART II. https://doi.org/10.1080/10587250290113051
Dmytrenko, O. P. ; Bilyi, M. M. ; Gubanov, V. O. ; Kulish, M. P. ; Rodionova, T. V. ; Vertsimakha, Ya I. ; Matveeva, L. A. ; Prylutskyy, Yu I. ; Scharff, P. ; Braun, T. / Structural peculiarities and Raman vibrational modes in the C60 films. In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 2002 ; Vol. 385, No. PART II.
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AU - Dmytrenko, O. P.

AU - Bilyi, M. M.

AU - Gubanov, V. O.

AU - Kulish, M. P.

AU - Rodionova, T. V.

AU - Vertsimakha, Ya I.

AU - Matveeva, L. A.

AU - Prylutskyy, Yu I.

AU - Scharff, P.

AU - Braun, T.

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AB - The influence of thermal annealing in the air at the temperatures of 393, 453 and 473 K on the morphological and crystalline structure of fullerene C 60 films was investigated using the X-ray, electron-diffraction and electron-microscopic methods, and also the Raman spectroscopy. It is established that the annealing of C60 films leads to the orientation of grains of the fcc phase by plane (110) in parallel to the substrate, the considerable increase of the fcc lattice parameter, the decrease of the hdp phase content and the deformation (change in the form) of C60 molecules, which is confirmed by an increase in the intensity of vibrations 1399 and 1425 cm -1 and by the appearance of new bands 934, 1592 and 1685 cm -1 in the Raman spectra.

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